* {
    margin: 0;
    padding: 0;
}

html, body {
    width: 100%;
    height: 100%;
    overflow: auto;
    font-size: 12px;
    margin: 0;
    padding: 0;
    font-family: "微软雅黑";
    background: #fff;
    text-align: center;
}

ul, li {
    list-style: none;
}

a {
    text-decoration: none;
    color: #666;
}

a:hover {
    text-decoration: none;
}

.hover {
    background: #0f6c8d;
}

i {
    font-style: normal;
}

@font-face {
    font-family: iconfont;
    src: url(iconfont.eot?t=1493949807789);
    src: url(${pageContext.request.contextPath }/fonts/jzbh.eot?t=1493949807789#iefix) format('embedded-opentype'),
url(${pageContext.request.contextPath }/fonts/jzbh.woff?t=1493949807789) format('woff'),
url(${pageContext.request.contextPath }/fonts/jzbh.ttf?t=1493949807789) format('truetype'),
url(${pageContext.request.contextPath }/fonts/jzbh.svg?t=1493949807789#iconfont) format('svg')
}

.iconfont {
    font-family: iconfont !important;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

#active {
    font-size: 12px;
    color: #289cd5;
    font-weight: bold;
}

.course_main {
    width: 100%;
    height: 100%;
}

/*top start*/
.top {
    width: 100%;
    height: 90px;
    background: #fff;
    color: #000;
}

.top_nr {
    width: 1200px;
    margin: 0 auto;
}

.top_left {
    height: 90px;
    float: left;
}

.top_left i {
    width: 180px;
    height: 90px;
    display: block;
    float: left;
    background: . . /images/ student / logo . png) no-repeat center;
}

.top_left h1 {
    line-height: 100px;
    display: block;
    float: left;
    font-size: 28px;
}

.top_right {
    height: 90px;
    float: right;
    line-height: 90px;
    padding-right: 10px;
}

.top_right a {
    padding: 0 10px;
    color: #000;
    font-size: 14px;
    display: block;
    float: left;
}

.top_right a span {
    padding-right: 5px;
    display: block;
    float: left;
}

.top_right a i {
    color: #f00;
    padding: 0 5px;
    display: block;
    float: left;
}

.top_right a b {
    display: block;
    float: left;
}

.top_right a img {
    margin-top: 30px;
    display: block;
    float: left;
}

/*top end*/
/*nav start*/
.nav {
    width: 100%;
    height: 50px;
    background: #389fc3;
    margin-top: 15px;
}

.nav_nr {
    width: 1200px;
    height: 50px;
    line-height: 50px;
    margin: 0 auto;
    font-size: 14px;
}

.nav_nr ul {
    display: block;
    margin: 0;
}

.nav_nr ul li {
    height: 50px;
    display: block;
    float: left;
}

.nav_nr ul li a {
    color: #fff;
    display: block;
    height: 50px;
    float: left;
    padding: 0 20px;
}

.nav_nr ul li a:hover {
    text-decoration: none;
}

.nav_nr i {
    color: #fff;
    display: block;
    float: left;
}

/*分页 start*/
.fy {
    width: 100%;
    height: 50px;
    margin-left: 15px;
    margin-top: 10px;
    float: left;
}

/*分页 end*/
/*百分比进度 start*/
.easyPieChart {
    position: relative;
    text-align: center;
}

.easyPieChart canvas {
    position: absolute;
    top: 0;
    left: 0;
}

/*百分比进度 end*/
/*nav end*/
.foot {
    width: 100%;
    height: 50px;
    clear: both;
}
